Mobile telephone handset



FIG. 1 is a front elevation view of the mobile telephone handset of the present invention;

FIG. 2 is a bottom perspective view of the mobile telephone handset of the present invention;

FIG. 3 is a left side elevation view of the mobile telephone handset of the present invention;

FIG. 4 is a left side perspective view of the mobile telephone handset of the present invention; and,

FIG. 5 is a right side perspective view of the mobile telephone handset of the present invention. 

The ornamental design for a mobile telephone handset, as shown and described. 